Pilates Test Flashcards
How many vertebrae are in the cervical spine?
Seven (7)
What is the largest and most important neck muscle?
Sternocleidomastoid (SCM)
What is the Sternocleidomastoid (SCM)?
Largest and most important neck muscle
What is the primary role of the Sternocleidomastoid (SCM?)
Movement of the neck, side bending
How the Sternocleidomastoid connected to the body?
Runs from the skull , just behind the earlobe to the sternum (breast bone) and clavicle (collarbone)?
What are the Erector Spinae muscles?
Muscles of the neck and are a bundle of muscles and tendons and not one muscle
How is the Erector Spinae muscle connected within the body?
Extends through the lumbar, thoracic and cervical regions and lies in the groove to the side of the vertebral column.
What is the Levator Scapulae Muscle responsible for?
Hunching of the shoulders (Shoulder Shrug) and is usually tense which can lead to neck pressure
Where is the Levator Scapulae located?
Next to Trapezius muscle
What are the “SITS” Shoulder muscles?
Supraspinatus (top), Infraspinatus (middle), Teres Minor (bottom) and Subscapularis (underneath front of ribs)
What are the “Scapular Anchors” muscles?
Lower Trapezius, Serratus Anterior
What is scapular depression?
Pulling the shoulder blades down
What is the remedial exercise to find the shoulder muscles?
Practice relaxed engagement vs. active Lat engagement to pull blades down
What muscles are engaged in relaxed/passive and active shoulder/scapula engagement?
Lat muscles engage and chest opens to draw scapulae back and down
Does the should have more than one joint?
Yes
What are two important contrasting functions of the shoulder?
It must be flexible and also provide a strong stable fixed point
What happens if the rotator cuff muscles are weak?
Shoulder will drift up
What does the Supraspinatus do?
Abducts the arm and can lift the arm alone even if the deltoid is paralyzed
What does the Infraspinatus perform?
External Rotation
What does the Teres minor perform
External Rotation
What does the Subscapularis do?
Internally rotates and adducts the arm
What are the “IT” muscles of the shoulder?
Infraspinatus and Teres Minor. Both are external rotators
What is the most frequently broken bone of the shoulder and why?
Collarbone/Clavicle It articulates with the sternum and scapula and is flat, elongated and S-Shaped
What is the scapula?
Shoulder Blade; Flat Triangular bone with three borders (medial, lateral, superior)
What is the humerus?
It is a bone of shoulder because of how it articulates and association of movement. The head of the humerus articulates with the glenoid cavity of the scapula
What is the primary joint of the shoulder?
The glenohumeral joint
What are the muscles of the scapula?
Serratus anterior, subclavis, pec minor, levator scapulae, rhomboids, trapezius
What does the serratus anterior muscle do for the scapula?
Holds it in place and functions in abduction and rotation.
What does the subclavis muscle do for the scapula?
It depresses the clavicle
What does the pec minor muscle do for the scapula?
It stabilizes the scapula and pulls it down and forward
What does the levator scapulae muscle do for the scapula?
Elevates and downwardly rotates the scapula
What does the rhomboid muscle do for the scapula?
Adducts and assists in downward rotation
What does the Trapezius muscle do for the scapula?
Adducts the scapula, rotates upward and elevates the clavicle
Are the “SITS” muscles considered part of the arm?
Yes
What are the “SITS” muscles?
Rotator cuff
What are rotation of the “SITS muscles?
Supraspinatus = Abduction of the arm; Infraspinatus/Teres Minor = external rotation; Subscapularis = internal rotation of the arm
What are movements of the scapula?
Elevation (moves upward away from ribcage); Depression (moves downward and against the ribcage); Lateral rotation (protraction/abduction - medial border moves away from the spine and lateral angle moves anteriorly); Medial Rotation (Retraction/Adduction - medial border moves towards spine and lateral angle moves posteriorly); Rotation Downward (inferior angle moves toward midline); Rotation Upward (inferior angle moves away from midline)
During spine work; what modification assists with alleviating forward or internally rotated shoulder?
Palms up
What should you monitor of the arms?
Hyperextension of the elbow and relationships to the shoulders (forward shoulders = internal arm rotation = shoulder issues)
What is the remedial exercise for the arm?
Shoulder squares - on the wall (face wall)
What is the most mobile joint in the arm?
Glenohumeral but also very unstable
What are the movements of the arm?
Anterior Flexion (can go beyond 90 - straight out in front); posterior extension - behind you, smaller range of motion; lateral abduction - beyond 90 arm moves close to the midline - up & down; medial adduction - combined with extension to move the arm behind the body or with flexion in front of the body; rotation (medial/lateral) of the humerus on its axis
Are the “SITS” muscles considered part of he arm muscles?
Yes
What are the muscles of the arm?
Deltoids; Teres Major; Lats dorsi; Pec major; Triceps; Biceps and Coracobrachialis
What is the remedial exercise for the wrist/hand?
Tripod Wrist (3 points of weight distribution); Wrist rollers/sandbags: use dowel or small hand weight
What are the bones of the wrist?
Proximal Row: lateral to medial Scaphoid, lunate, triquetral, pisiform Distal Row: lateral to medial Trapezium, Trapezoid, Capitate, Hamate Saying "Some lovers try positions that they can't handle
What are bones of the hand?
Carpals, Metacarpals, Phalanges
What are movements of the wrist?
Flexion, extension, ab/adduction
What is posterior lateral breath
Breathing into the lower rib cage
What is an internal shower?
Oxygenation of the body
What are remedial exercises for breathing?
- Fogging: Exhale fog a mirror and draw ribcage together like a corset (trans ab), on next inhale see if you can’t keep ab contraction.
- Posterior lateral breath - wrap a theraband around ribcage hold tight and have client visual expanding and stretching the band
What are erector spinae?
Lower back spine
What does inhalation facilitate?
Torso extension and rotation and decompresses the spine
What does exhalation facilitate?
Torso flexion and increased lower-ab pressure, which stabilizes and compresses the lumbar spine
What is inhalation?
lends to extension and rotation
What is exhalation?
Flexion
What is rib popping?
When ribs splay, loose connection, upper abs are disengaged and back arches
What is a remedial exercise for the torso/rib cage?
Hook lying, lower ribs down while flexing arms up and overhead, maintain ribcage while moving arms
What is torso stability?
Ability to maintain the torso position while working the limbs
What cause one to lose torso stability?
Muscle imbalance or weakness of intrinsic muscles will cause loss of stability?
What are movements of the torso/trunk?
Flexion/Extension; lateral flexion (side to side); rotation
What are 3 basic functions of the spine?
- Provides a strong stable foundation for weight bearing 2. Permits flexibility in movement 3. Bony framework to protect spinal cord
What is imprinting your spine?
Flattening of the back to the mat/ground
What is proprioception?
Body sense of space
What is a mouse house?
Moving top hip away from bottom rib
What does prone mean?
On stomach
What are remedial exercises for the spine?
- Imprint spine 2. Pelvic clocks
What is a posterior tilt?
Tucking the pelvis
What does the pelvis do?
Acts a stabilizer and base for the spine and has direct impact on the spine as it position of tilt determines the quality of the curves